“hardness test”造句，怎麼用hardness test造句

The flexural strength and hardness of the specimens were tested with an instron testing machine and a microhardness tester.

Studies the effect of the pre-polygonization heat-treatment on the recovery and recrystallization of cold-deformed steel 45 by TEM, tensile test, hardness test and thermal analysis.

This research for the topic is to do the design and development of the system software and hardware, and to develop a real-time hardness test device for inner wall pump pipe that can be used on site.

The hardness tester is also equipped with photographic device which may take photo for all measured indentation and the metallographic formation of materials.

hardness testing methods for rubber, vulcanized or thermoplastic

Ultrasonic Thickness Gauge, hardness tester, infrared thermometer, and torque wrench and many finished product test equipment etc. Those attribute to conformance rate of delivered products is 100%.